From: Malcolm Priestley tvboxspy@gmail.com
commit 0f8240bfc070033a4823b19883efd3d38c7735cc upstream.
mac80211/users control whether multicast is on or off don't enable it by default.
Fixes an issue when multicast/broadcast is always on allowing other beacons through in power save.
Fixes: db8f37fa3355 ("staging: vt6656: mac80211 conversion: main_usb add functions...") Cc: stable stable@vger.kernel.org Signed-off-by: Malcolm Priestley tvboxspy@gmail.com Link: https://lore.kernel.org/r/2c24c33d-68c4-f343-bd62-105422418eac@gmail.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/staging/vt6656/main_usb.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c index 36562ac..70af55d 100644 --- a/drivers/staging/vt6656/main_usb.c +++ b/drivers/staging/vt6656/main_usb.c @@ -780,15 +780,11 @@ static void vnt_configure(struct ieee80211_hw *hw, { struct vnt_private *priv = hw->priv; u8 rx_mode = 0; - int rc;
*total_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_BCN_PRBRESP_PROMISC;
- rc = vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR, - MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode); - - if (!rc) - rx_mode = RCR_MULTICAST | RCR_BROADCAST; + vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR, + MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode);
dev_dbg(&priv->usb->dev, "rx mode in = %x\n", rx_mode);